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Home >> Subaru >> 1998 >> Legacy Outback AWD F4-2.5L DOHC >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Timing >> Adjustments

Ignition Timing: Adjustments

IGNITION TIMING MEASUREMENT

1. Warm-up the engine.





2. To check the ignition timing, connect a timing light to #1 cylinder spark plug cord, and illuminate the timing mark with the timing light.
3. Start the engine at idle speed and check the ignition timing.

NOTE: The ignition timing is not adjustable. If the timing is not correct, check the ignition control system.

Ignition Timing: 15° ± 8° BTDC / 700 RPM